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679a8809c5
Differential Revision: https://phabricator.services.mozilla.com/D23037 --HG-- extra : moz-landing-system : lando
39 lines
1.9 KiB
JavaScript
39 lines
1.9 KiB
JavaScript
const HTML_URL = "http://mochi.test:8888/browser/docshell/test/browser/file_bug1328501.html";
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const FRAME_URL = "http://mochi.test:8888/browser/docshell/test/browser/file_bug1328501_frame.html";
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const FRAME_SCRIPT_URL = "chrome://mochitests/content/browser/docshell/test/browser/file_bug1328501_framescript.js";
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add_task(async function testMultiFrameRestore() {
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await BrowserTestUtils.withNewTab({gBrowser, url: HTML_URL}, async function(browser) {
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// Navigate 2 subframes and load about:blank.
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let browserLoaded = BrowserTestUtils.browserLoaded(browser);
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await ContentTask.spawn(browser, FRAME_URL, async function(FRAME_URL) {
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function frameLoaded(frame) {
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frame.contentWindow.location = FRAME_URL;
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return new Promise(r => frame.onload = r);
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}
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let frame1 = content.document.querySelector("#testFrame1");
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let frame2 = content.document.querySelector("#testFrame2");
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ok(frame1, "check found testFrame1");
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ok(frame2, "check found testFrame2");
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await frameLoaded(frame1);
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await frameLoaded(frame2);
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content.location = "dummy_page.html";
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});
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await browserLoaded;
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// Load a frame script to query nsIDOMWindow on "http-on-opening-request",
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// which will force about:blank content viewers being created.
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browser.messageManager.loadFrameScript(FRAME_SCRIPT_URL, false);
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// The frame script also forwards frames-loaded.
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let framesLoaded = BrowserTestUtils.waitForMessage(browser.messageManager, "test:frames-loaded");
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browser.goBack();
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await framesLoaded;
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// eslint-disable-next-line mozilla/no-arbitrary-setTimeout
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await new Promise(r => setTimeout(r, 1000));
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await ContentTask.spawn(browser, FRAME_URL, (FRAME_URL) => {
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is(content.document.querySelector("#testFrame1").contentWindow.location.href, FRAME_URL);
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is(content.document.querySelector("#testFrame2").contentWindow.location.href, FRAME_URL);
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});
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});
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});
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